This little Fingertip Micro Cam doesn’t have to be a spy camera, it also doubles as an action camera, a very portable holiday camcorder or a voice recorder. It shoots at 640 x 480, records sound and stores everything on microSD card up to a maximum of 8Gb. The battery is rechargeable and built-in and is recharged via USB. The Micro Cam also doubles as a USB thumb drive. US$69.95 from Gadget Universe.
The small size allows you to put it anywhere. No Need to install any driver, ideal as both a spy camera and a hidden camera. With built-in rechargeable lithium battery it allows you to record both video and voice. This is one of the most useful spy gadgets we have ever tried.